With the analysis among 37 patents, we discovered top 14 key players by total patent application. NEC Corp., Xerox, Nuance Communications, Inc. are dominant in this area. They take 59.46% of the total patent filing.
Connecticut, United States
Patent: 7
Massachusetts, United States
Patent: 7
New York, United States
Patent: 3
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Zhejiang University of Technology, Beijing Yunzhisheng Information Technology Co., Ltd., AI Speech Co., Ltd. take 55.56% of patent filing during this period.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhongke Fanyu (Wuhan) Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 7 new entrants. Zhejiang University of Technology, Beijing Yunzhisheng Information Technology Co., Ltd., AI Speech Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhongke Fanyu (Wuhan) Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 1